<https://findcrypto.net/news/modifiers-25-and-59/#webpage>
<http://schema.org/description>
"The CPT defines modifier 59 as a “distinct procedural service.” General Guidelines for Modifier 59 from the CPT: Modifier 59 is used to identify procedures/services, other than E&amp;M services, that are not normally reported together, but are appropriate under the circumstances. date, see modifier 25.. Explore +23 Related questions and answers from experts."
<https://findcrypto.net/news/modifiers-25-and-59/>